Storyline:Max Vatan (Brad Pitt) has a special lifestyle that far surpasses that of his bohemian sister Bridget (Lizzy Caplan): The Canadian is a secret service officer and 1942 used in Casablanca. Behind enemy lines, Max meets French Resistance fighter Marianne Beausejour (Marion Cotillard) and falls head over heels in love with the beautiful woman. Both have the dangerous mission of killing the German Ambassador on the ground. When they later meet each other again, their romance flares up again and ends in a wedding. But then in London, where Max continues to work for the secret service under Colonel Frank Heslop (Jared Harris) and the couple has had a child, the spy learns that Marianne should be a double agent and work for the Germans. Max then receives the order to kill Marianne. Now he wants to quickly find out which side the person he trusted so much really stands ...